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CVE-2022-2004

HIGH CVSS: 7.5 Published: 2022-08-31 Modified: 2026-06-17

Description

AutomationDirect DirectLOGIC is vulnerable to a a specially crafted packet can be sent continuously to the PLC to prevent access from DirectSoft and other devices, causing a denial-of-service condition. This issue affects: AutomationDirect DirectLOGIC D0-06 series CPUs D0-06DD1 versions prior to 2.72; D0-06DD2 versions prior to 2.72; D0-06DR versions prior to 2.72; D0-06DA versions prior to 2.72; D0-06AR versions prior to 2.72; D0-06AA versions prior to 2.72; D0-06DD1-D versions prior to 2.72; D0-06DD2-D versions prior to 2.72; D0-06DR-D versions prior to 2.72;

Affected Platforms

Automationdirect D0-06DrAutomationdirect D0-06Dd1-D FirmwareAutomationdirect D0-06DaAutomationdirect D0-06Dd2-D FirmwareAutomationdirect D0-06Dd2Automationdirect D0-06Dr FirmwareAutomationdirect D0-06AaAutomationdirect D0-06Dd1-DAutomationdirect D0-06ArAutomationdirect D0-06Aa Firmware

Weakness Type

CWE-400

References